Clarify remote cache bootstrap labels

main.go

@@ -3400,17 +3400,17 @@ func (u *ui) remoteOpenButtonLabel() string {
 		if u.selectedRemoteUsesLocalCache() {
 			return "Opening Cached Vault..."
 		}
-		return "Opening Cached Vault Setup..."
+		return "Creating Local Cache..."
 	case u.remoteOpenRetryAvailable():
 		if u.selectedRemoteUsesLocalCache() {
 			return "Retry Cached Vault"
 		}
-		return "Retry Cached Vault Setup"
+		return "Retry Local Cache Setup"
 	default:
 		if u.selectedRemoteUsesLocalCache() {
 			return "Open Cached Vault"
 		}
-		return "Open And Cache Vault"
+		return "Create Local Cache"
 	}
 }
 

main_test.go

@@ -6836,13 +6836,19 @@ func TestUIRemoteOpenButtonLabelOffersRetryAfterFailure(t *testing.T) {
 	u := newUIWithSession("desktop", &session.Manager{})
 	u.lifecycleMode = "remote"
 
-	if got := u.remoteOpenButtonLabel(); got != "Open And Cache Vault" {
-		t.Fatalf("remoteOpenButtonLabel() = %q, want %q", got, "Open And Cache Vault")
+	if got := u.remoteOpenButtonLabel(); got != "Create Local Cache" {
+		t.Fatalf("remoteOpenButtonLabel() = %q, want %q", got, "Create Local Cache")
 	}
 
 	u.state.ErrorMessage = "open remote vault failed: dial tcp timeout"
-	if got := u.remoteOpenButtonLabel(); got != "Retry Cached Vault Setup" {
-		t.Fatalf("remoteOpenButtonLabel() after error = %q, want %q", got, "Retry Cached Vault Setup")
+	if got := u.remoteOpenButtonLabel(); got != "Retry Local Cache Setup" {
+		t.Fatalf("remoteOpenButtonLabel() after error = %q, want %q", got, "Retry Local Cache Setup")
+	}
+
+	u.loadingMessage = "Opening..."
+	u.state.ErrorMessage = ""
+	if got := u.remoteOpenButtonLabel(); got != "Creating Local Cache..." {
+		t.Fatalf("remoteOpenButtonLabel() while busy = %q, want %q", got, "Creating Local Cache...")
 	}
 }